First we load the R libraries we will need and manually set the working directory.
knitr::opts_chunk$set(echo = TRUE)
library(knitr)
library(vegan)
library(ggplot2)
library(gridExtra)
library(RColorBrewer)
library(plyr)
library(dplyr)
library(reshape2)
library(lattice)
library(scales)
library(DT)
setwd("/Users/duhaimem/Box Sync/manuscripts_in_prep/highschool_WWTP/WWTP_git/")
Figure 1. Detroit WWTP